201207248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1143223}}^1$

素因数の和:1143242

約数の個数: 20

約数和(自身を含む): 425279328

約数和(自身を除く): 224072080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1143223, 2286446, 4572892, 9145784, 12575453, 18291568, 25150906, 50301812, 100603624, 201207248]

約数ペア:

[(1, 201207248), (2, 100603624), (4, 50301812), (8, 25150906), (11, 18291568), (16, 12575453), (22, 9145784), (44, 4572892), (88, 2286446), (176, 1143223)]